<!DOCTYPE html><htmlclass="default"lang="en"><head><metacharset="utf-8"/><metahttp-equiv="x-ua-compatible"content="IE=edge"/><title>removeModel | @vladmandic/face-api - v1.7.14</title><metaname="description"content="Documentation for @vladmandic/face-api"/><metaname="viewport"content="width=device-width, initial-scale=1"/><linkrel="stylesheet"href="../assets/style.css"/><linkrel="stylesheet"href="../assets/highlight.css"/><scriptdefersrc="../assets/main.js"></script><scriptasyncsrc="../assets/icons.js"id="tsd-icons-script"></script><scriptasyncsrc="../assets/search.js"id="tsd-search-script"></script><scriptasyncsrc="../assets/navigation.js"id="tsd-nav-script"></script></head><body><script>document.documentElement.dataset.theme=localStorage.getItem("tsd-theme")||"os";document.body.style.display="none";setTimeout(()=>app?app.showPage():document.body.style.removeProperty("display"),500)</script><headerclass="tsd-page-toolbar"><divclass="tsd-toolbar-contents container"><divclass="table-cell"id="tsd-search"data-base=".."><divclass="field"><labelfor="tsd-search-field"class="tsd-widget tsd-toolbar-icon search no-caption"><svgwidth="16"height="16"viewBox="0 0 16 16"fill="none"><usehref="../assets/icons.svg#icon-search"></use></svg></label><inputtype="text"id="tsd-search-field"aria-label="Search"/></div><divclass="field"><divid="tsd-toolbar-links"></div></div><ulclass="results"><liclass="state loading">Preparing search index...</li><liclass="state failure">The search index is not available</li></ul><ahref="../index.html"class="title">@vladmandic/face-api - v1.7.14</a></div><divclass="table-cell"id="tsd-widgets"><ahref="#"class="tsd-widget tsd-toolbar-icon menu no-caption"data-toggle="menu"aria-label="Menu"><svgwidth="16"height="16"viewBox="0 0 16 16"fill="none"><usehref="../assets/icons.svg#icon-menu"></use></svg></a></div></div></header><divclass="container container-main"><divclass="col-content"><divclass="tsd-page-title"><ulclass="tsd-breadcrumb"><li><ahref="../index.html">@vladmandic/face-api</a></li><li><ahref="../modules/tf.html">tf</a></li><li><ahref="../modules/tf.io.html">io</a></li><li><ahref="tf.io.removeModel.html">removeModel</a></li></ul><h1>Function removeModel</h1></div><sectionclass="tsd-panel"><ulclass="tsd-signatures"><liclass="tsd-signature tsd-anchor-link"><aid="removeModel"class="tsd-anchor"></a><spanclass="tsd-kind-call-signature">remove<wbr/>Model</span><spanclass="tsd-signature-symbol">(</span><spanclass="tsd-kind-parameter">url</span><spanclass="tsd-signature-symbol">)</span><spanclass="tsd-signature-symbol">: </span><spanclass="tsd-signature-type">Promise</span><spanclass="tsd-signature-symbol"><</span><ahref="../interfaces/tf.io.ModelArtifactsInfo.html"class="tsd-signature-type tsd-kind-interface">ModelArtifactsInfo</a><spanclass="tsd-signature-symbol">></span><ahref="#removeModel"aria-label="Permalink"class="tsd-anchor-icon"><svgviewBox="0 0 24 24"><usehref="../assets/icons.svg#icon-anchor"></use></svg></a></li><liclass="tsd-description"><divclass="tsd-comment tsd-typography"><p>Remove a model specified by URL from a registered storage medium.</p>
<pre><codeclass="js"><spanclass="hl-7">// First create and save a model.</span><br/><spanclass="hl-0">const</span><spanclass="hl-1"></span><spanclass="hl-2">model</span><spanclass="hl-1"> = </span><spanclass="hl-5">tf</span><spanclass="hl-1">.</span><spanclass="hl-3">sequential</span><spanclass="hl-1">();</span><br/><spanclass="hl-5">model</span><spanclass="hl-1">.</span><spanclass="hl-3">add</span><spanclass="hl-1">(</span><spanclass="hl-5">tf</span><spanclass="hl-1">.</span><spanclass="hl-5">layers</span><spanclass="hl-1">.</span><spanclass="hl-3">dense</span><spanclass="hl-1">(</span><br/><spanclass="hl-1"> {</span><spanclass="hl-5">units:</span><spanclass="hl-1"></span><spanclass="hl-4">1</span><spanclass="hl-1">, </span><spanclass="hl-5">inputShape:</span><spanclass="hl-1"> [</span><spanclass="hl-4">10</span><spanclass="hl-1">], </span><spanclass="hl-5">activation:</span><spanclass="hl-1"></span><spanclass="hl-8">'sigmoid'</span><spanclass="hl-1">}));</span><br/><spanclass="hl-6">await</span><spanclass="hl-1"></span><spanclass="hl-5">model</span><spanclass="hl-1">.</span><spanclass="hl-3">save</span><spanclass="hl-1">(</span><spanclass="hl-8">'localstorage://demo/management/model1'</span><spanclass="hl-1">);</span><br/><br/><spanclass="hl-7">// Then list existing models.</span><br/><spanclass="hl-5">console</span><spanclass="hl-1">.</span><spanclass="hl-3">log</span><spanclass="hl-1">(</span><spanclass="hl-2">JSON</span><spanclass="hl-1">.</span><spanclass="hl-3">stringify</span><spanclass="hl-1">(</span><spanclass="hl-6">await</span><spanclass="hl-1"></span><spanclass="hl-5">tf</span><spanclass="hl-1">.</span><spanclass="hl-5">io</span><spanclass="hl-1">.</span><spanclass="hl-3">listModels</span><spanclass="hl-1">()));</span><br/><br/><spanclass="hl-7">// Delete the model.</span><br/><spanclass="hl-6">await</span><spanclass="hl-1"></span><spanclass="hl-5">tf</span><spanclass="hl-1">.</span><spanclass="hl-5">io</span><spanclass="hl-1">.</span><spanclass="hl-3">removeModel</span><spanclass="hl-1">(</span><spanclass="hl-8">'localstorage://demo/management/model1'</span><spanclass="hl-1">);</span><br/><br/><spanclass="hl-7">// List models again.</span><br/><spanclass="hl-5">console</span><spanclass="hl-1">.</span><spanclass="hl-3">log</span><spanclass="hl-1">(</span><spanclass="hl-2">JSON</span><spanclass="hl-1">.</span><spanclass="hl-3">stringify</span><spanclass="hl-1">(</span><spanclass="hl-6">await</span><spanclass="hl-1"></span><spanclass="hl-5">tf</span><spanclass="hl-1">.</span><spanclass="hl-5">io</span><spanclass="hl-1">.</span><spanclass="hl-3">listModels</span><spanclass="hl-1">()));</span>
</code><buttontype="button">Copy</button></pre>
</div><divclass="tsd-parameters"><h4class="tsd-parameters-title">Parameters</h4><ulclass="tsd-parameter-list"><li><span><spanclass="tsd-kind-parameter">url</span>: <spanclass="tsd-signature-type">string</span></span><divclass="tsd-comment tsd-typography"><p>A URL to a stored model, with a scheme prefix, e.g.,
</div><divclass="tsd-comment tsd-typography"></div></li></ul></div><h4class="tsd-returns-title">Returns <spanclass="tsd-signature-type">Promise</span><spanclass="tsd-signature-symbol"><</span><ahref="../interfaces/tf.io.ModelArtifactsInfo.html"class="tsd-signature-type tsd-kind-interface">ModelArtifactsInfo</a><spanclass="tsd-signature-symbol">></span></h4><p>ModelArtifactsInfo of the deleted model (if and only if deletion
<divclass="tsd-comment tsd-typography"><h4class="tsd-anchor-link"><aid="Throws"class="tsd-anchor"></a>Throws<ahref="#Throws"aria-label="Permalink"class="tsd-anchor-icon"><svgviewBox="0 0 24 24"><usehref="../assets/icons.svg#icon-anchor"></use></svg></a></h4><p>Error if deletion fails, e.g., if no model exists at <code>path</code>.</p>